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Individual Calculations May 2017 |
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| Jorgensen, Bengt Arne Total change: -13.80 | |   |
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| Alesund Grand Prix A 2017 | Alesund | NOR | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1853 | 1.50 | 4 | -0.69 | 20 | -13.80 | |
|  Jacobsen, Fredrik Beer | | | 2070 | NOR | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Merkesvik, Amalie Isabel | | | 1714 | NOR | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Nakken, Roar E. | | | 1954 | NOR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Welle, Sindre | | | 1453 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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